“Keadaan Penduduk Migran Di Kecamatan Silimakuta Kabupaten Simalungun”. JURNAL GEOGRAFI 5, no. 2 (August 1, 2013): 104–112. Accessed March 23, 2026. https://jurnal.unimed.ac.id/2012/index.php/geo/article/view/8151.